113770-88-0

113770-88-0 - Names and Identifiers

Name	4-Pyridinecarbonitrile,3-fluoro-(9CI)
Synonyms	4-Cyano-3-fluoropyridine 3-Fluoro-4-cyanopyridine 3-Fluoropyridine-4-carbonitrile 3-Fluoro-4-pyridinecarbonitrile 3-fluoropyridine-4-carbonitrile 3-Fluoro-pyridin-4-carbonitrile 4-Pyridinecarbonitrile,3-fluoro- 4-Pyridinecarbonitrile,3-fluoro-(9CI)
CAS	113770-88-0
InChI	InChI=1/C6H3FN2/c7-6-4-9-2-1-5(6)3-8/h1-2,4H

113770-88-0 - Physico-chemical Properties

Molecular Formula	C6H3FN2
Molar Mass	122.1
Density	1.24
Boling Point	178.8℃
Flash Point	61.9℃
Water Solubility	Slightly soluble in water.
Vapor Presure	0.972mmHg at 25°C
Appearance	Crystalline
Color	White to pale yellow
pKa	-0.55±0.18(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.509

113770-88-0 - Risk and Safety

UN IDs	3439
Hazard Class	6.1
Packing Group	Ⅲ

113770-88-0 - Introduction

3-Fluoro-4-cyanopyridine, also known as 3-fluoro-4-cyanopyridine, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: 3-fluoro-4-cyanopyridine is a colorless to pale yellow crystal.
-Solubility: It can be dissolved in water and many organic solvents.
-Melting point: Its melting point is about 64-66°C.
-Chemical properties: It can carry out a series of chemical reactions, such as nucleophilic substitution reactions, catalytic reactions, etc.

Use:
-Chemical synthesis: 3-fluoro-4-cyanopyridine can be used as an important raw material in organic synthesis. It can be used to synthesize other organic compounds, such as drugs, pesticides, etc.
-Drug research: The compound is widely used in the field of drug research and can be used to synthesize new drugs or drug candidates.
-Pesticide research and development: It can also be used for pesticide research and development and play a role in plant protection.

Method:
The preparation of 3-fluoro-4-cyanopyridine can be achieved by a variety of methods, such:
1. 3-Fluoropyridine reacts with palladium tricyanide to give 3-fluoro-4-cyanopyridine.
2. 4-Cyanopyridine reacts with hydrogen fluoride to give 3-fluoro-4-cyanopyridine.

Safety Information:
The following should be noted when using and handling 3-fluoro-4-cyanopyridine:
-Chemical protective gloves, goggles and protective clothing must be worn.
-Avoid inhaling the dust and vapors of this compound and operate in a well-ventilated environment.
-After contact with skin and eyes, rinse immediately with plenty of water and seek medical help.
-Store in a dry, cool, ventilated environment, away from fire and oxidizing agents.

Please note that the above information is for reference only. Before use, you should carefully read the product manual and related safety materials, and follow the correct operation methods and safety measures.

Last Update：2024-04-09 15:17:51